baber/WOPTO huggingface dataset:
Patent JP-2005289721-A (JP)
Title: Colored zirconia sintered compact and its production process
Inventor: OMICHI NOBUKATSU
IPC: C04B35/48
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with the conventional colored zirconia sintered compact that the grain growth and formation of coarse pores of the sintered compact are heretofore unavoidable and therefore when the sintered compact is used for ornamental parts, exterior parts, etc., its color tones and gloss are not enough.  <P>SOLUTION: The sintered compact is ≤3.5 μm in average crystal grain size and is ≤3.5 in the ratio of the maximum crystal grain size/the average crystal grain size and the colored zirconia sintered compact of ≤0.025 in the ratio of the number of pieces of the coarse crystal particles/micro crystal particles and/or ≤2.7 in the ratio of the average coarse crystal grain size/average micro crystal grain size. Also, the colored zirconia sintered compact is produced by mixing Y<SB>2</SB>O<SB>3</SB>, Al<SB>2</SB>O<SB>3</SB>, and coloring agents (oxides of groups 2a, 4a, 5a, 6a, 7a, 8, and 1b, etc.), and sintering the mixture. Such grain size distribution can be achieved with the colored zirconia sintered compact of 1.5 to 4.0 mol% in Y<SB>2</SB>O<SB>3</SB>concentration in the tetragonal phase and ≤30% in a tetragonal phase rate. The zirconium oxide by a hydrolysis process is particularly preferably used as the zirconium oxide to be used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295443-A (JP)
Title: Frame buffer management circuit and method
Inventor: YOSHIHARA SHINICHI
IPC: H04L49/9015
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame buffer management circuit for accelerating and improving efficiency in managing a memory shared individual FIFO type buffer which realizes fair reading of a variable length frame in the quantity of bands to be used and a delay time, rather than managing components in a link structure.  <P>SOLUTION: There are included a frame distribution section for determining a buffer of a distribution destination for an inputted frame; a frame storage section; a memory block address management section for buffer for instructing memory block using a pointer; a queue management section for instructing the top and end positions of the buffer using a pointer; an empty memory block management section for instructing a non-used memory block using a pointer; a frame length management section for holding a length of a frame to be accommodated; a storage/read/discard discrimination section for discriminating which operation is to be executed; a frame reading section for reading a frame from the frame storage means; and a frame discarding section for discarding frames if all the frames can not be stored.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302830-A (JP)
Title: Electronic component
Inventor: SATO TAKATERU
IPC: H01F27/29
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component that can smoothly maintain a mounting surface.  <P>SOLUTION: The electronic component has a capacitor 2, a metallic frame terminal 3, and first and second cores 4 and 5. The component also has a terminal 6 joined to the external electrode 2B of the capacitor 2. The terminal 6 is brought into contact with the first and second cores 4 and 5 and has deviation preventing pieces 6B2, 6C2, 6D2, and 6E2 which prevent the deviation of the first and second cores 4 and 5 from the capacitor 2. Since the electronic component is constituted in this way, the mounting surface of a noise filter can be maintained smoothly and the defective contact between the terminal 6 and the land pattern of a substrate can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303620-A (JP)
Title: Apparatus and method for recording video
Inventor: KANAI MASAYA
IPC: G11B20/12
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recorder and video recording method capable of restoring and recording the same information as information of an original DVD-VR standard when the information of the DVD-VR standard is converted into that of a DVD-V standard and the converted information is reconverted into the information of the DVD-VR standard.  <P>SOLUTION: In converting a video signal of a DVD-VR standard into a signal of a DVD-V standard, the playing start and end positions of a title and movement amount information (d1 to d3) of chapter division positions are acquired about the converted video signal of the DVD-V standard, and recorded together with the converted video signal of the DVD-V standard on a recording mediums (18 and 19a). In playing the recording mediums (18 and 19a) to convert the video signal of the DVD-V standard into a video signal of the DVD-VR standard, the playing start and end positions of the title and the chapter division positions are corrected on the basis of the movement amount information (d1 to d3).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296304-A (JP)
Title: Bipolar type high frequency treating implement for endoscope
Inventor: KIDOOKA TOMOSHI
IPC: A61B18/12
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To transmit the push-in motion of an operation wire from a hand side to a distal end side well and to excellently operate distal end electrodes in a bipolar type high frequency treating implement for an endoscope in which a pair of conductors inserted and arranged inside a flexible sheath so as to energize a high frequency current to the pair of distal end electrodes are used as the operation wire.  <P>SOLUTION: A dummy tube 17 composed of an electrically insulating tubular member for filling a margin space 100 inside the flexible sheath 1 is inserted and arranged in parallel with the pair of conductors 6A and 6B inside the flexible sheath 1, and when the pair of the conductors 6A and 6B are operated to be moved back and forth from a proximal end side, the dummy tube 17 is moved back and forth in an axial direction inside the flexible sheath 1 together with that.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299789-A (JP)
Title: Protective plate for prevention of cutting damage
Inventor: ISHII MAMORU
IPC: F16L1/024
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely protect a ground buried object from damage caused by erosion or the like for a long period in a protective plate, especially in a protective plate for protection of cutting damage such as a power cable, a communication cable, a gas pipe, and other ground buried objects, for preventing accidental cutting of cables or the like buried in the ground when digging a road.  <P>SOLUTION: In the protective plate for protection of cutting damage made of a ceramic member with a Vickers hardness of 15 GPa or more, the protective plate uses the ceramic member SiC having an energy releasing rate of 0.5 MPa or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299800-A (JP)
Title: Silent chain
Inventor: MAKINO TAKASHI
IPC: F16G13/06
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive silent chain capable of preventing occurrence of abnormal wear and elongation of the whole chain and bringing a link plate and a connection pin into slide contact mutually and turning them smoothly for a long time to transmit power.  <P>SOLUTION: This silent chain is composed of a guide link plate 120, the connection pin 130 fitted and fixed in a pin hole of the guide link plate 120, and an inner link plate 110 having a meshing tooth constituted by fitting the connection pin 130 into the pin hole in play. In this connection pin 130, a hardened layer 132 made of vanadium carbide is formed on a surface of a basic material 131 and Si<SB>3</SB>N<SB>4</SB>particles 133 are dispersed in the hardened layer 132.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301760-A (JP)
Title: Document processor
Inventor: IINO SEIJI
IPC: G06T11/60
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document processor supporting a work for a plurality of staff members to create documents in cooperation.  <P>SOLUTION: At least either designation of an object part on a document to be processed or an input of association data associated with the object part is received. When each of inputted association data includes address information to be addressed, the address information is extracted, and the document and the association data associated with the object part of the document are transmitted to a transmitted party specified by the extracted address information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302649-A (JP)
Title: Terminal arrangement
Inventor: SHIMOYAMA EIJIRO
IPC: H01R4/38
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a terminal arrangement to prevent a loosened terminal screw from slipping off by pressing it against a charge protecting cover by a reset spring, while enhancing wiring quality.  <P>SOLUTION: In this terminal arrangement, the terminal screw 4 having a washer 3 is threadedly engaged with a terminal board 2 fixed to the base 1, this terminal screw 4 is pressed against the charge protecting cover 5 mounted to the base 1 with the terminal screw slipping out of the terminal board 2 and is held by being axially energized by a reset spring 8 inserted between the screw and the base 1. The reset spring 8 is formed by a twisted helical spring, the reset spring 8 is fitted in the head part of the terminal screw 4, an inclined surface 10 to force both ends 8a of the reset spring 8 into sliding contact with each other is formed integrally with the base 1, and the reset spring 8 is deformed by the inclined surface 10 when fastening the terminal screw 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306949-A (JP)
Title: Photocurable composition
Inventor: KISHI KATSUHIKO
IPC: C08G59/14
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable composition which rapidly polymerizes by the irradiation of actinic rays such as ultraviolet light and visible light and gives a cured article flexible and yet excellent in solvent resistance and moisture barrier.  <P>SOLUTION: The photocurable composition consists of 20-70 pts.wt. of (A) a bisphenol-polysiloxane copolymer having an epoxy group, 80-30 pts.wt. of (B) a bisphenol-polysiloxane copolymer having a (meth)acrylic group and (C) a photopolymerization initiator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311594-A (JP)
Title: Frequency synthesizer
Inventor: KOJIMA HIROTAKA
IPC: H03L7/099
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency synthesizer the lockup time of which is reduced.  <P>SOLUTION: A voltage-controlled oscillator (VCO) has a rough adjustment mode and a fine adjustment mode, and a frequency adjustment means 9 includes: counters 102, 103, and a time difference detection means 104. In the rough adjustment mode, the counter 102 counts an output signal fdiv of a first frequency divider resulting from frequency-dividing an output frequency of the voltage-controlled oscillator (VCO), the counter 103 counts an output signal fref of a second frequency divider resulting from frequency-dividing a frequency of a reference signal respectively for a prescribed number of the signals as clocks. The time difference detection means 104 detects a difference of count end times of the counters 102, 103. The frequency adjustment means 9 switches a capacitance for the VCO in response to a detection signal of the means 104. Moreover, in the fine adjustment mode, the frequency division ratio applied to the counters 102, 103 is revised so as to detect the time difference with higher accuracy and the capacitance for the VCO is switched in response to the detection signal from the means 104. The frequency division ratio applied to the counters 102, 103 is optionally changed to adopt a small ratio in the rough adjustment mode and a large ratio in the fine adjustment mode, thereby decreasing the total lockup time in comparison with that at a fixed frequency division ratio.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305324-A (JP)
Title: Spiral separation membrane element
Inventor: NISHIDA YUJI
IPC: B01D65/02
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral separation membrane element which enhances filtration efficiency and backflow washing effect by reducing pressure loss in the channel at a permeated liquid side.  <P>SOLUTION: The spiral separation membrane element has a porous hollow central tube 13 around which a spiral separation membrane 10, a raw liquid-side channel material 11, and a permeated liquid-side channel material 12 are wound. In the element, a raw liquid 1 is supplied from the one end face of the element and/or from the whole or a part of the periphery; a concentrated liquid 2 is taken out of the central tube 13; and a permeated liquid 3 is taken out through the other end face of the element. Concentrated liquid takeoff pores 14 are formed in the central tube 13 so that they open from the center part of the central tube 13 toward the side of a permeated liquid takeoff end face relative to the axial direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308127-A (JP)
Title: Flow regulating valve
Inventor: KAMIJO JUNICHI
IPC: F16K31/50
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow regulating valve capable of correctly regulating the movable range of a moving valve element without any load on a power transmission mechanism between a motor and the valve element, smoothly opening/closing the valve, omitting an encoder, and reducing the cost.  <P>SOLUTION: In the flow regulating valve to regulate the opening of the valve by converting the forward/reverse rotational motion of a motor shaft 4 into the straight reciprocating motion, and reciprocating/stopping a valve element 8, a movable range regulation mechanism 11 to regulate the rotatable range of the motor shaft is provided around the motor shaft so that the movable range of the valve element 8 can be set by the regulation mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311197-A (JP)
Title: Dielectric thin film element and manufacturing method thereof
Inventor: SASAURA MASAHIRO
IPC: H01L41/39
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve element characteristics by decreasing the number of domains produced in a dielectric material by properly selecting a relation between a crystal grating on a substrate surface and a crystal grating of a thin film in contact with the substrate surface.  <P>SOLUTION: A dielectric thin film element comprises a substrate 1 of appearing square crystal or prismatic crystal of an anisotropic grating and a dielectric KTa<SB>x</SB>Nb<SB>1-x</SB>O<SB>3</SB>(0.0≤x≤1.0) thin film 2. In a use temperature range where the dielectric thin film 2 becomes square crystal, a single crystal substrate 1 and a dielectric thin film 2 which satisfy 0.00<2¾Yf-Y¾/(Yf+Y)<+0.05 (Y=Ys/j (j: natural number)) are selected to control crystal alignment of the dielectric thin film. Here, Xs and Ys (Xs<Ys) represent grating constants in two bulk states of a crystal surface joined with the substrate surface, out of crystal surfaces of a single crystal substrate 1, and Xf and Yf (Xf≤Yf) represent grating constants in bulk states of a crystal surface joined with the substrate surface, out of crystal surfaces of the dielectric thin film 2. A substrate of cubic crystal or square crystal of a square grating is the same.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005180903-A (JP)
Title: Drop-in type water heater
Inventor: OGAWA YUKIHARU
IPC: F24H1/00
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive drop-in type water heater 100 capable of announcing a reliable water filling completion.  <P>SOLUTION: The integrated value of a flow rate measured by a flowmeter 3 is compared with a predetermined hot water quantity, or a counted hot water supply time is compared with a predetermined time, and it is confirmed that the flow rate of the flowmeter 3 is zero. When it is zero, a control device 2 announces it by announcement means 94 and 95. Otherwise, when supply of hot water in a predetermined flow rate is confirmed by a fixed quantity stop cock 5, or when a predetermined hot water supply time passed, the effect is transmitted to the control device 2, and the control device 2 announces it by the announcement means 94 and 95, whereby completion of hot water filling can be reported with high reliability. At this time, a valve element 57 is opened and closed in a specified opening and closing pattern to use the hot water in a hot water pipe 4 as a signal transmitting medium, whereby the arrangement of electric connection of the stop cock 5 to the control device 2 is dispensed with, and the cost of the drop-in type water heater 100 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005318058-A (JP)
Title: Mobile terminal
Inventor: MURAKI KAZUHITO
IPC: H04M1/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal capable of improving ease of use by a user by switching video display between a main display apparatus and a sub display apparatus.  <P>SOLUTION: The mobile terminal 2 is configured to include a foldable form wherein a cover 2b is rotatably provided to a main body 2a, a main LCD panel 202a is provided to an inner face side of the cover 2b, and a sub LCD panel 202b is provided to an outer face side. A CPU detects an opening / closing state of the cover 2b with a signal from an opening / closing detection switch. When the CPU detects that the cover 2b is closed in a display state of an image on the main LCD panel 202a, the sub LCD panel 202b takes over and continues the display of the image in the same direction as that on the main LCD panel 202a. Further, when the CPU detects that the cover 2b is opened in a display state of the image on the sub LCD panel 202b, the main LCD panel 202a takes over and continues the display of the image in the same direction as that on the sub LCD panel 202b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313927-A (JP)
Title: Cushioning member
Inventor: YUGAWA MASAKI
IPC: B65D81/107
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning member easy to assemble and handle.  <P>SOLUTION: The cushioning member 10 is formed by folding a rectangular corrugated fiberboard sheet. An engaging piece 17 is provided on one of a pair of sides of the sheet 11 located at positions parallel to each other, and a locking part 18 in which the engaging piece 17 can be fitted is provided on the other side. When in use, the sheet 11 is folded and the engaging piece 17 is engaged with the locking part 18, thereby forming the member into a cylindrical shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316049-A (JP)
Title: Inspecting apparatus and inspection method of display responsiveness of liquid crystal television
Inventor: OYAMA HIDEKI
IPC: G02F1/13
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To automatically and accurately perform inspection of responsiveness of a liquid crystal television.  <P>SOLUTION: A photoelectric conversion element 2 converts optical output of an image of the liquid crystal television 1 into an electric signal and an A/D converter 4 converts the electric signal into a digital value. A trigger generator controls the timing to operate the A/D converter 4. The digital value converted by operation of the A/D converter 4 is stored in a memory 5. A computer 6 quantitatively and automatically computes quality judgment information of responsiveness of the liquid crystal television using the digital value stored in the memory 5 and displays the information on a display 7. The liquid crystal television 1 is made to display images switching a white image and a black image by a video signal generator 8 and the computer 6 extracts digital values at a part where the image display is changed from white to black, performs a straight line approximation using a least-squares method, calculates the slope of the obtained approximated straight line and quantitatively and automatically calculates quality information of the responsiveness of the liquid crystal television from the value of the slope.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317387-A (JP)
Title: Fuel cell system and its operation method
Inventor: YANAI TOMONORI
IPC: H01M8/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of detecting precisely and simply deterioration of insulation capacity between the fuel cell and the ground due to the generated water and cooling water of the fuel cell.  <P>SOLUTION: The fuel cell system 1 comprises an auxiliary power source 3 connected to a load H connected to a fuel cell 2 through a switch 4 and discharge resistors 51, 52. These discharge resistors 51, 52 are connected to a ground E, and the electrode of the fuel cell 2 and the ground E have equivalent value to the state in which insulation resistance 6 is formed between them and are substantially insulated. The fuel cell system 1 has voltmeters 11, 12 for measuring each voltage of the fuel cell 2 and the auxiliary power source 3 and a voltmeter 13 for measuring the voltage between the fuel cell 2 and the ground E. In this system 1, the resistance value (insulation resistance value) of the insulation resistor 6 is precisely and simply calculated based on these actual measured voltage and the resistance value of the discharge resistors 51, 52.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321480-A (JP)
Title: Wavelength selection device
Inventor: SASAKI MASAMI
IPC: G02B6/28
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a small-sized dispersion optical system, to enable integration/sharing and assembly simplification of components of a wavelength selection controlling device and to attain miniaturization, mass productivity and price reduction of the optical device.  <P>SOLUTION: The wavelength selection device is provided with a spectral element separating wavelength multiplexed light, a beam expanding optical system element reducing the diameters of separated optical beams and expanding a dispersion angle and a lens converting the optical beams whose angles are dispersed into parallel beams and forming a spot array spatially separated for every wavelength.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004361936-A (JP)
Title: Silver halide color photographic sensitive material and image forming method
Inventor: SAKAI SHUICHI
IPC: G03C1/43
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having excellent rapid processability, color developing properties, color reproducibility, whiteness and image fastness and further having excellent processing stability when processed with a running solution, and to provide an image forming method.  <P>SOLUTION: The silver halide color photographic sensitive material includes at least one each of yellow, magenta and cyan developing photosensitive silver halide emulsion layers on a support, wherein at least one yellow dye forming coupler represented by a specified formula and at least one compound having a molecular weight of ≥200 represented by a specified formula are contained in the same layer. The image forming method uses the material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI